Only Interplay 3.6.1 full installers and no patch installers?

We are just about to complete an ISIS, Interplay, iNews, MediacentralUX, airspeed 5500, etc.... system setup using Interplay 3.6.0 to find out today that 3.6.1 has been released.

Having come accross some issues with mulitple products and going through the fixes present in 3.6.1 we decided to go for a full system upgrade, but..... I can only find the full 3.6.1 bundle installers. No individual patches on ftp://interplay.avid.com and also no info in the download center.

Please don't tell me that the 3.6.0 -> 3.6.1 upgrade process requires full uninstall re-install for all interplay components and that no patch installers exist.